click below
click below
Normal Size Small Size show me how
Psychology_Wk.1
DeVry_PSYC110ON_Week 1
Question | Answer |
---|---|
Scientific method | a set of conventions or rules delineating how to go about organizing, testing, and generating reliable information and knowledge from experimental or observational research |
Replicable | regarding an experiment, a test of viability that involves proving the test could be conducted a second time in exactly the same manner and garner exactly the same results |
Independent variable | in an experiment, the variable that is manipulated |
Social cognitive approach | a theory developed by Albert Bandura that states that people learn from their own experiences and also from witnessing the experiences of others |
Experiment | a set of actions intended to provide a better understanding about the physical world |
Extraneous variable | a factor other than the independent variable that could affect the dependent variable in an experiment |
Psychology | the study of the mind, human behavior, and the relation between the two |
Rational | thinking or acting based on reasoning and analysis |
Hormone | a chemical messenger that travels through the bloodstream from one tissue to another |
External validity | the extent to which the findings of a study can be generalized beyond the sample population to a larger population |
Psychodynamic theory | a theory that holds that human behavior is based on a combination of conscious and unconscious thought |
Research | the intellectual endeavor of uncovering and interpreting human knowledge |
Superego | Sigmund Freud's term for the righteous, moral area of thought or emotional aversion |
Transference | the unconscious shift of feelings for and about a significant person in a subject's life to his or her therapist or another individual |
Psychologist | an individual who practices the study of psychology, either as a researcher, an applied practitioner, or both |
Single-blind experiment | an experiment in which the subjects are unaware of whether they are actual test subjects or part of the control group |
Id | Sigmund Freud's term for the irrational, impulsive, and primitive part of the human subconscious mind |
Humors | Ancient Greek character types-sanguine, melancholic, choleric and phlegmatic-that are based on seasons, natural elements, and notions of balance of bodily fluids |
Groupthink | the idea that members of a homogeneous and tightly cohesive group will tend to quickly agree to decisions they believe the rest of the group supports to "preserve group harmony" |
Consciousness | the cognitive state of being alert and aware of oneself and one's surroundings |
Emotional intelligence | the ability to gauge, understand, and cope with the emotions of oneself and those of others |
Reliable | study results that are stable and consistent |
Falsifiable | regarding a hypothesis, a test of viability that involves examining the hypothesis in such a way that it could be proven false |
Sociocultural psychology | the study of how social and cultural factors interact with individual behavior, thought, and emotions |
Classical conditioning | a situation in which two stimuli become connected and create an automatic response in a subject |
Cortisol | a stress hormone |
Gestalt psychology | a school of psychology that focuses on how the brain makes sense of the information it receives |
Ego | Sigmund Freud's term for the conscious, self-aware aspect of the human mind |
Physiology | the study of the functions of the human body |
Causation | the occurrence of one event leading directly to the occurrence of another |
Self-serving bias | the practice of giving too much weight to external factors when judging one's own behavior |
Multiple intelligences | psychologist Howard Gardner's theory, humans have varying levels of different kinds of intelligences, the types are logical-mathematical, musical, spatial, intrapersonal, interpersonal, linguistic, bodily-kinesthetic, naturalistic, and existential |
Intelligence quotient (IQ) | a quantifiable score and measurement of intelligence that results from a battery of standardized psychological tests |
Intelligence testing | a series of questions or exercises designed to measure an individual's intelligence |
Laboratory observation | the practice of studying human behavior in a controlled environment |
Oedipus complex | a sexual obsession with one's mother |
Double-blind experiment | an experiment in which neither the researchers nor the subjects know which group is receiving the active agent and which is receiving the placebo |
Nonsentient | lacking feeling or sensation |
Philosophy | the study of the nature of knowledge and humans' sense of reality and experience of consciousness |
Protocol | in psychological research, a set of rules and a methodology that guides an experiment |
Corticotropin-releasing hormone | a hormone that reduces stress |
Satisficing | answering a question without giving it much thought |
Conditioning | the process of a stimulus and response becoming linked in a subject's mind through repeated exposure, so that response to the stimulus becomes automatic |
Self-actualization | the ability to develop to one's full potential for subjective happiness |
Perception | the process of gathering, assembling, decoding, understanding, and creating order out of a series of sensory inputs |
Correlation coefficient | a number that indicates how strong the link is between two variables |
Placebo effect | the psychological effect of making a therapy work even though it is pharmacologically inert simply through suggestion |
Case study | an in-depth, systematic, objective and usually long-term examination of a psychological patient |
Natural science | any field of science that uses a rational approach and the scientific method of study to examine the natural world. The natural sciences include physics, earth science, chemistry, astronomy, and biology |
Subliminal message | a hidden or embedded message in media that may not be readily obvious but implants an image, word, or idea in the subconscious of the viewer or listener |
Social science | the group of sciences that study the human perspective. These disciplines include psychology, history, geography, economics, anthropology, education, law, linguistics, political science, and other areas of study |
Psyche | the original ancient Greek concept of the human self, which includes the mind and the soul |
Skinner box | a box used to conduct conditioning experiments; an animal is placed in the box and exposed to different stimuli, rewards, and punishments |
Introspection | a method of learning about internal thoughts by asking subjects to describe what they see, feel, or notice |
Behaviorism | a school of psychological thought based on the idea that all behavior is learned through conditioning |
Geropsychology | an area of psychology focused on the development of and care for the aged |
Pseudoscience | science that is based on beliefs that cannot be tested and, therefore, cannot be refuted or shown to be false |
Biology | the study of the body, its anatomy, and its functions |
Paranormal | literally "beyond the normal," usually refers to extrasensory perception or other unusual phenomena |
Hypothesis | a proposal that explains an observation or phenomenon |
Tabula rasa | in Latin, a "blank slate." John Locke and other philosophers suggested that all humans are born as "blank slates," and that only experience can shape the mind |
Humanistic psychology | a school of psychology that holds that individuals have a great deal of free will and should be treated like unique beings |
Confirmation bias | a tendency for researchers to notice only information that supports their beliefs |
Law of effect | a theory which suggests that a subject will respond to a stimulus with the response that gives a reward or a positive consequence |
Subject | in psychological research, an animal or individual that is observed for |
Cognitive psychology | a sys of psychology, focuses on sensory perception, thought, memory & other functions of the brain and likens the brain to a computer-like system that can gather,store,retrieve info but considers individual differences in ways of thinking,seeing,feeling |
Validity | describes a test or question that measures what it is intended to measure |
Memory | pieces of information that a person can call to mind at any time but primarily remain in storage |
Theory | a broader set of principles or ideas that seek to organize, explain, and predict outcomes when certain variables interact |
Experimenter bias | the tendency of the beliefs held by a person collecting data to influence the data he or she collects |
Social-desirability bias | the distortion of experimental results that occurs when subjects respond to questions in a way that they think is socially appropriate but is not necessarily honest |
Correlation | the relationship between two or more factors |
Neurology | the branch of medicine that is concerned with the human nervous system |
Naturalistic observation | the practice of studying human beings in their daily lives without interfering with their actions in any way |
Control Group | in an experiment, a group that receives a placebo or no treatment |
Empirical | based on experience and observation |
Informed consent | verification that subjects understand what the research project in which they are participating entails and that they have willingly agreed to participate |
Sample bias | a condition that compromises study results that occurs when the sample group is not representative of the population being studied |
Dependent variable | in an experiment, the variable that the independent variable's effect is measured against |
Explicit memories | memories that are intentionally stored |
Operant conditioning | behavior that a subject associates with its consequences |
Placebo | a therapy that is pharmacologically inert (and thus has no effect other than a psychological one) |